Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Biological Clocks and Seasonal Responses02:45

Biological Clocks and Seasonal Responses

36.0K
The circadian—or biological—clock is an intrinsic, timekeeping, molecular mechanism that allows plants to coordinate physiological activities over 24-hour cycles called circadian rhythms. Photoperiodism is a collective term for the biological responses of plants to variations in the relative lengths of dark and light periods. The period of light-exposure is called the photoperiod.
36.0K
Plasticity00:58

Plasticity

2.2K
Plasticity is the property where an object loses its elasticity and undergoes irreversible deformation, even after the deformation forces are eliminated. If a material deforms irreversibly without increasing stress or load, then this is called ideal plasticity. For example, when a force is applied to an aluminum rod, it changes its shape, but it does not return to its original shape once the force is removed. Plastic deformation or ductility is thus a permanent deformation or change in the...
2.2K
Responses to Drought and Flooding02:41

Responses to Drought and Flooding

10.2K
Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
10.2K
Plastic Behavior01:21

Plastic Behavior

807
A material's elastic behavior is characterized by the disappearance of stress once the load is removed, allowing the material to return to its original state. However, when stress surpasses the yield point, yielding commences, marking the onset of plastic deformation or permanent set. This change from elastic to plastic behavior is influenced by the peak stress value and the duration before the load is removed. An intriguing observation occurs when a specimen is loaded, unloaded, and...
807
Morphogenesis02:19

Morphogenesis

19.9K
Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.
19.9K
Photoreceptors and Plant Responses to Light02:00

Photoreceptors and Plant Responses to Light

22.5K
Light plays a significant role in regulating the growth and development of plants. In addition to providing energy for photosynthesis, light provides other important cues to regulate a range of developmental and physiological responses in plants.
22.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

When does it pay off to prime for defense? A modeling analysis.

The New phytologist·2017
Same author

Genotypic and Phenotypic Diversity Does Not Affect Productivity and Drought Response in Competitive Stands of Trifolium repens.

Frontiers in plant science·2016
Same author

Tragedies and Crops: Understanding Natural Selection To Improve Cropping Systems.

Trends in ecology & evolution·2016
Same author

Testing for disconnection and distance effects on physiological self-recognition within clonal fragments of Potentilla reptans.

Frontiers in plant science·2015
Same author

The presence of a below-ground neighbour alters within-plant seed size distribution in Phaseolus vulgaris.

Annals of botany·2014
Same author

Whole-canopy carbon gain as a result of selection on individual performance of ten genotypes of a clonal plant.

Oecologia·2012

Related Experiment Video

Updated: Apr 25, 2026

A Simple Protocol for Mapping the Plant Root System Architecture Traits
11:09

A Simple Protocol for Mapping the Plant Root System Architecture Traits

Published on: February 10, 2023

3.9K

On selection for flowering time plasticity in response to density.

Peter J Vermeulen1

  • 1Centre for Crop Systems Analysis, Wageningen University, PO Box 430, 6700 AK, Wageningen, the Netherlands.

The New Phytologist
|August 16, 2014
PubMed
Summary

Plant genotypes show varied flowering times with density. This study explains why selection favors accelerated flowering for seed yield but delayed flowering for individual fitness, depending on season length and growth rates.

Keywords:
densityevolutionarily stable strategyfloweringgame theoryoptimizationplasticityseason lengthselection

More Related Videos

Forced Flowering in Mandarin Trees under Phytotron Conditions
08:42

Forced Flowering in Mandarin Trees under Phytotron Conditions

Published on: March 6, 2019

8.6K
A Strategy to Validate the Role of Callose-mediated Plasmodesmal Gating in the Tropic Response
12:18

A Strategy to Validate the Role of Callose-mediated Plasmodesmal Gating in the Tropic Response

Published on: April 17, 2016

8.9K

Related Experiment Videos

Last Updated: Apr 25, 2026

A Simple Protocol for Mapping the Plant Root System Architecture Traits
11:09

A Simple Protocol for Mapping the Plant Root System Architecture Traits

Published on: February 10, 2023

3.9K
Forced Flowering in Mandarin Trees under Phytotron Conditions
08:42

Forced Flowering in Mandarin Trees under Phytotron Conditions

Published on: March 6, 2019

8.6K
A Strategy to Validate the Role of Callose-mediated Plasmodesmal Gating in the Tropic Response
12:18

A Strategy to Validate the Role of Callose-mediated Plasmodesmal Gating in the Tropic Response

Published on: April 17, 2016

8.9K

Area of Science:

  • Plant biology
  • Evolutionary ecology
  • Mathematical modeling

Background:

  • Plant density influences flowering time plasticity, with experimental studies often showing accelerated flowering, contrasting with game theory predictions of delayed flowering under competition.
  • Understanding the evolutionary drivers of flowering time plasticity is crucial for predicting plant responses to environmental changes.

Purpose of the Study:

  • To analyze the conditions favoring accelerated or delayed flowering in response to plant density.
  • To reconcile conflicting predictions from experimental and game theoretical studies on flowering time evolution.

Main Methods:

  • Utilized a logistic growth simulation model incorporating different optimality criteria.
  • Simulated plant growth and analyzed selection pressures under varying plant densities and season lengths.

Main Results:

  • Maximizing whole-stand seed production favors accelerated flowering at high densities, unless short growing seasons necessitate similar flowering times.
  • Selection for relative individual fitness favors delayed flowering under long growing seasons and/or high growth rates.
  • Varying season length influences the benefits of delayed flowering, potentially explaining species-specific plastic responses and homeostasis.

Conclusions:

  • The study provides a framework for understanding the evolution of flowering time plasticity in response to density.
  • It suggests that limited plasticity can evolve without the previously assumed costs and constraints.
  • Offers potential explanations for observed variations in plastic responses across plant species.